ARM CMSIS RTOS2 versions prior to 2.1.3 are vulnerable to integer wrap-around inosRtxMemoryAlloc (local malloc equivalent) function, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or injected code execution.
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Affected Vendors & Products
References
Link | Providers |
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https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 |
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History
Wed, 16 Apr 2025 17:15:00 +0000
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Status: PUBLISHED
Assigner: icscert
Published:
Updated: 2025-04-16T16:24:54.231Z
Reserved: 2021-02-19T00:00:00.000Z
Link: CVE-2021-27431

Updated: 2024-08-03T20:48:17.175Z

Status : Modified
Published: 2022-05-03T21:15:08.500
Modified: 2024-11-21T05:57:58.613
Link: CVE-2021-27431

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